Which Arduino is for this project. Wifi + Servo motors

Projects General Guidance
1

I start my first arduino project, and i wonder which arduino board to use.

The project is simple.

I must control 2 servo motors over WiFi and nothing more. The trick is that I need smallest possible board.

2

Don't be shy. Give us more details.

3

There is not more for say...

I need to control 2 motors ( stepper or servo ) from my PC over WiFi.

4 commands.
1 - Turn 1 motor left
2 - Turn 1 motor right
3 - Turn 2 motor left
4 - Turn 2 motor right

I try to automate my windows blinds, so the space is limited so i search smallest possible variant.

Thx.